Add support for an "erase2" so that both ^H and DEL can be used
for backspacing. Submitted By: Rui Pedro Mendes Salgueiro <rps@mat.uc.pt>
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=69321
@ -64,6 +64,7 @@ struct cchar cchars1[] = {
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{ "eol", VEOL, CEOL },
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{ "eol2", VEOL2, CEOL },
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{ "erase", VERASE, CERASE },
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{ "erase2", VERASE2, CERASE2 },
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{ "intr", VINTR, CINTR },
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{ "kill", VKILL, CKILL },
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{ "lnext", VLNEXT, CLNEXT },
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@ -374,6 +374,7 @@ Recognized control-characters:
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.It eol Ta Tn VEOL EOL No character
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.It eol2 Ta Tn VEOL2 EOL2 No character
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.It erase Ta Tn VERASE ERASE No character
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.It erase2 Ta Tn VERASE2 ERASE2 No character
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.It werase Ta Tn VWERASE WERASE No character
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.It intr Ta Tn VINTR INTR No character
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.It kill Ta Tn VKILL KILL No character
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@ -420,7 +421,8 @@ In addition
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-nl unsets inlcr and igncr.
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.It Cm ek
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Reset
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.Dv ERASE
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.Dv ERASE ,
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.Dv ERASE2 ,
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and
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.Dv KILL
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characters
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